baber/WOPTO huggingface dataset:
Patent SE-8801996-D0 (SE)
Inventor: STRANICKY FEDOR
IPC: C02F1/14
Filed: 1988-05-30
Abstract: A transportable device for producing fresh water by desalting salt water with the aid of solar energy. The device comprises an evaporation chamber (80) which consists of an enclosure having at least one part (79) which is pervious to solar radiation, a salt-water channel (1) which is located inwardly of the enclosure (80), and the salt water contained therein is directly and / or indirectly irradiated with solar radiation through the pervious part (79), such as to vapourise the salt water. The device also comprises a fresh water collecting chute (82). The salt-water channel (1) is positioned horizontally in spaced relationship with the bottom (59) of the enclosure (80) and rests, through the agency of spacer elements (74-77), on a solar energy absorber (63, 69) which forms the bottom of the enclosure. The absorber includes liquid- conducting ducts (70-73) operative in cooling vapour and condensing vapour onto the absorber, this condensate being collected in the fresh-water chute (82). The salt-water channel (1) will preferably have the form of a flat, flexible strip which is divided into a bottom part and four side panels (2 - 5), these panels being intended to be raised from the bottom part, when using the device, and secured together in a liquid-tight fashion.
Patent SE-8900671-D0 (SE)
Inventor: NAEPPI M
IPC: F16C/
Filed: 1989-02-27
Abstract: A bearing structure for a rotary drum 1, comprising a continuous chain or track which is formed by rollers 4 connected to one another by means of links. The rollers 4 have been supported by means of a supporting structure 6 below the rollers. Between the bearing structure and the supporting structure 6 there is a mechanism 7 which equalizes a load between the rollers directed at the rollers 5. The mechanism 7 which equalizes the load is a resilient structure. <IMAGE>
Patent SE-8902224-D0 (SE)
Inventor: KAELLMAN N
IPC: A47C7/46
Filed: 1989-06-20
Abstract: A portable, adjustable back support comprises a rigid base plate 10 and a flexible support device 13 which consists of a number of parallel strips 13A which pass under raised buckles  11 on the base plate. At least one comb-shaped holder element 14 is inserted under the strips' end portions 13A' and the base plate to stop the strips sliding down in apertures 11A which, because of the fabrication method, are located in the base plate beneath the buckles. <IMAGE>
Patent SE-9000355-D0 (SE)
Inventor: CHARLEZ RUNE
IPC: E04F21/18
Filed: 1990-02-01
Abstract: The main purpose of the invention is to provide a device to simplify the handling of panels and building boards (26) and similar objects intended to form or to be attached to a ceiling, with the aid of a floor stand (1) having a vertically movable support (5) on which the panel (26) may be carried in its horizontal position. The invention concerns a device in which the panel (26) is received when positioned edgewise and which is arranged to lift the panel to an upper (overhead) horizontal position with the aid of a support (6) comprising a horizontal support section (6a) and a lifting section (6b) positioned externally of the main section of the support and vertically movable in relation thereto.
Patent SE-9000694-D0 (SE)
Inventor: BRINDT A
IPC: B07C7/04
Filed: 1990-02-27
Abstract: In a process for inspecting wooden boards which in V- shaped bays are transported on an assessment conveyor of the so-called shark-fin type past an inspection station, the operator denotes to which one of two most common quality grades the wooden board belongs by causing the wooden board to leave the inspection station in forward- sloping position, i.e. in contact with the front limit of the bay, where the one quality grade is concerned, and in backward-sloping position, i.e. in contact with the rear limit of the bay, where the second quality grade is concerned, the sloping position of the wooden board being subsequently detected by a sloping position sensor the output signals of which are fed into an electronic unit. <IMAGE>
Patent SE-9100168-D0 (SE)
Inventor: OTTOSSON HANS
IPC: H05B6/80
Filed: 1991-01-21
Abstract: For drying moisture-containing structures, for example made of concrete, stone material, wood or paper, micro- wave energy is often used as the source of thermal energy. As microwave generators, use is made of one or more permanent magnets or electromagnetized magnetrons. The object of the invention is to make available an apparatus with which it is possible, using microwave energy, to accelerate the drying of a surface which the apparatus covers. This is to be done without, for example, forming cavities for introduction of microwave radiators, and in order to reducing the re-setting work of for example the cavities. The apparatus according to the invention has a resonator chamber which is wavelength dependent on the microwave frequency used and from the microwave point of view lacks a side covering the surface which is to be dried. The apparatus contains an arrangement which evacuates steam from the resonator chamber of the apparatus. This is done in order to prevent coronas being formed. The resonator chamber of the apparatus comprises a diverging lens which distributes the microwaves evenly on the surface which is to be dried. <IMAGE>
Patent SE-9202201-D0 (SE)
Inventor: GUSTAVSSON B A
IPC: F17D1/20
Filed: 1992-07-20
Abstract: Arrangement for quick sectioning of a liquid or gas carrying pipe system having a forward pipe and a return pipe (F, R) respectively, which permits quick sectioning, i.e. arbitrary quick sectioning, to occur without water hammering arising in the forward pipe (F) or in the return pipe (R). The device consists of a regulating device (4, 5) in the pipe system's forward or return pipe and of fast closing sectioning valves (3) in the pipe system's forward and return pipes. The regulating device (1) continuously maintains the differential pressure at the sectioning location at substantially zero. In addition, a connecting conduit (2) arranged between the forward and return pipes in the pipe system is always open at the sectioning location. The flow in the connecting conduit is substantially zero during normal operating conditions.
Patent SE-9300013-D0 (SE)
Inventor: JOENSSON N AA
IPC: C07C227/18
Filed: 1992-12-30
Abstract: A tranexamic acid prodrug of general formula (II), is prepared by conversion of tranexamic acid in aqueous solution into a salt. An aromatic aldehyde of the formula Ar-CHO, lacking  alpha -hydrogen atom is added to the solution and water is removed so as to form a salt of formula (a). The obtained suspension of anhydrous N-substituted tranexamic acid salt is esterified with 1-halogenethyl ethyl carbonate, wherein the halogen is chloro or bromo, and the halogenide formed and possibly present catalyst are removed. Protected esters of formula (b) wherein R signifies phenyl or naphthyl which may be substituted with lower alkyl or lower alkoxy groups or halogen atoms, are novel intermediates which can be used for the preparation of the prodrug (II).
Patent SE-9300595-D0 (SE)
Inventor: HAN WILLIAM T
IPC: C07D319/08
Filed: 1993-02-23
Abstract: This invention provides novel intermediates of the formula   <IMAGE> in substantially the cis or cis-(4R,6S) form wherein R9 and R10 each are C1-4alkyl or R9 and R10, taken together with the carbon atom to which they are attached, is cyclopentyl, cyclohexyl or cycloheptyl; and R12 is hydrogen, C1-4alkyl or a metal cation and processes thereof which are useful for the preparation of antihypercholesterolemic agents.
Patent SE-9302117-D0 (SE)
IPC: F24F8/108
Filed: 1993-06-18
Abstract: PCT No. PCT/SE94/00545 Sec. 371 Date Apr. 9, 1996 Sec. 102(e) Date Apr. 9, 1996 PCT Filed Jun. 7, 1994 PCT Pub. No. WO95/00248 PCT Pub. Date Jan. 5, 1995A device for the removal of microscopic particles from air includes a tube which in a certain cross-section has a replaceable, suitably ionizing particle separation unit (4) with a multitude of threads or strips (10) which are held together in a common frame structure (11) extending across the tube. The strips (10) are arranged to be set in motion in relation to each other by the passing air, thereby generating static electricity for attracting micro particles from the air to the strips. The frame structure (11) is made of a flexible band formed into loops, the strips being affixed on the band, the frame structure also including a plurality of pipe- or tubeforming members located amongst the band loops, in order to distribute the air flow through the frame structure.
Patent SE-9304289-D0 (SE)
Inventor: DANIELSSON BJOERN
IPC: F23K3/14
Filed: 1993-12-23
Abstract: A stoker for burning solid fuel, comprising a grate (14) which is connected to a fan (21) for supply of combustion air, and feeding means (11, 12) for controlled feeding of fuel from a reservoir (15, 17) to the grate (14). The reservoir on one hand comprises a primary container (15) located at the feeding means (11, 12) containing a smaller volume of the fuel, and on the other a secondary container (17) which is connected to the primary container and is located at a distance from said primary container and having a main volume of the fuel. The primary container comprises detector means (20a) for controlling replenishment of fuel from the secondary container to the primary container. An air distribution chamber (20b) is located between the grate (14) and the primary container (15), which chamber is supplied with air via the fan (21) distributing air to the grate bowl (14) via a primary air pipe (22), and to the upper side of the grate via a secondary air outlet (23). An outer ring (26) is rotatably journalled upon the upper edge of the grate bowl, and is provided with gear segments to rotate the ring (26) in order to avoid accumulation of cinders at the opening of the grate.
Patent SE-9404231-D0 (SE)
Inventor: SOEDERSTROEM SVEN-ERIK
IPC: B60R21/06
Filed: 1994-12-06
Abstract: The load movement protection comprises a grid (2) with protective netting (11) and fixture components (5,6,14,15). It is formed as two telescopically connected and displaceable parts (7,7') for adjustment to the vehicle boot height, of which the upper part (7) supports the protective netting. The lower part (7') of the grid has fixtures such as tension straps (5,6) pref. for working in conjunction with load securing eyelets in the boot floor. The upper part of the grid is articulately connected with a stay (3,4) which has fixtures (14,15), pref. for working in conjunction with load securing eyelets in the boot space, which are telescopically extendable and adjustable. The load movement protection is movable without use of tools between a rear and a front work position.
Patent SE-9602080-D0 (SE)
Inventor: JONSSON STEFAN
IPC: H01Q21/08
Filed: 1996-05-29
Abstract: An elongated antenna, especially an omnidirectional antenna, has a vertical, elongated rod-like structure with two metal profile elements (10, 20) provided with dipole elements (2) as integral parts thereof. The rod-like structure (1) is surrounded by a tube (3). The antenna elements (2) are coupled in parallel to a single transmission coaxial cable (8). The antenna has a high gain and low losses.
Patent SE-9701252-D0 (SE)
Inventor: KARLSSON BJOERN
IPC: D21C9/04
Filed: 1997-04-07
Abstract: In a washing apparatus for washing cellulose pup, comprising a vertical, column-shaped washing vessel (2), and a screen unit (7) which is movable in the washing vessel, during a screening phase, at a first speed, from an upper position to a lower position, and, during a return movement, at a substantially higher speed, from the lower position to the upper position, there is a float body (30) which exerts a buoyancy force on the screen unit.
Patent SE-9702600-D0 (SE)
Inventor: FRANZEN SIXTEN
IPC: A61B/
Filed: 1997-07-04
Abstract: A brush (15) or spatula (10) is fitted to the end of a shaft (11), the opposite end of which is releasably secured inside a rotatably mounted holder (2) in a handle-shaped sleeve (1) that contains a mechanism (4-6) for rotating the holder. The mechanism comprises a manually driven wheel (4) mounted concentrically in the holder, which cooperates with an actuator rod (6) that has one end protruding outside the sleeve. Pressing the rod into the sleeve against a force applied by a compression spring (5) forces the holder to rotate and then the spring will return the rod to its original position.
Patent SE-9703540-D0 (SE)
Inventor: BENGTSSON BENGT
IPC: G01N27/04
Filed: 1997-09-30
Abstract: The detector contains at least one pair of electrodes (12, 13) which are applied to the wood in a nondestructive manner and are used to pass an electric current (I) through the layers (2-4) inside the wood. Voltages caused by the current and the conductance of the wood layers are recorded using at least one pair of measurement electrodes (14-15). A processor supplied with information from the measurement electrodes is used to indicate the presence of anomalies, etc., based on differences in electrical conductance in one or more of the layers.
Patent SE-9800301-D0 (SE)
Inventor: EKLUND BOERJE
IPC: E01F9/00
Filed: 1998-02-02
Abstract: A traffic sign device with at least one traffic information symbol (3), comprising at least one waring means (1) which may be activated by means of energy supply for emitting visible light for the purpose of increasing the information capability of the device to road-users, the warning means including at least one light emitting unit (2) arranged at an independent traffic information symbol or at a substantial part of a traffic information symbol, and/or the warning means having such a design that the warning means constitutes said traffic information symbol or a substantial part thereof both when the warning means is in an activated state and in a non-activated state, and an installation for making,cvn connection to a specific traffic section, road-users on a way, for instance a highway, aware that there is reason to be careful, the installation comprising at least two traffic signs located along the way and at different distances from the traffic section, the traffic signs of the installation each including at least one warning means which may be activated by means of energy supply for emitting visible light.
Patent SE-9801290-D0 (SE)
Inventor: PINOMAEKI SAKARI
IPC: F15B11/16
Filed: 1998-04-15
Abstract: The invention relates to a method in a system using pressurized medium for employing and controlling a hoisting boom assembly particularly in combination with a working machine, the system comprising at least two cylinder-piston mechanisms (1, 2) using pressurized medium, a pressure unit (P) for pressurizing the medium, and a control unit (V) comprising two operating valves (4, 5) and using said cylinder-piston mechanisms (1, 2) by leading pressurized medium to their respective pressure chambers to be filled at a time and, in a corresponding manner, by removing pressurized medium from their respective pressure chambers to be emptied at a time. The method is applied particularly during simultaneous use of the cylinder-piston mechanisms (1, 2) by connecting the cylinder-piston mechanisms (1, 2) to operate in a series so that pressurized medium is conveyed from the pressure chamber of one cylinder-piston mechanism (1 or 2) to be emptied to the pressure chamber of the other cylinder-piston mechanism (2 or 1) to be filled up. The pressurized medium is returned to the control unit (V) from the pressure chamber of the other cylinder-piston mechanism (2 or 1) to be emptied.
Patent SE-9803682-D0 (SE)
Inventor: BACHS ALBERT
IPC: F23B/
Filed: 1998-10-27
Abstract: A small cavity (36) is located between the fuel supply devices (24,26) and the fuel distributor (48) inside the actual fireplace. The cavity is in communication with the supply devices and fireplace.
Patent SE-9904746-D0 (SE)
Inventor: FAAHRAEUS CHRISTER
IPC: G06F3/033
Filed: 1999-12-23
Abstract: A payment product has a writing area (6c) which is intented for a user's signature. In the writting area there is a first position-coding pattern (5) which makes possible digital recording of the signature. The first position-coding pattern is a subset of a larger second position-coding pattern. The payment product is used in a payment system which is based on electronic payment information, which has been recorded by means of the position-coding pattern, being sent to a server unit, which utilises the position-coding pattern to check that the payment information is valid.
Patent IT-MI922200-D0 (IT)
Inventor: BERETTA GIOVANNI
IPC: D03C1/14
Filed: 1992-09-24
Abstract: A lever (1) for the transmission of movement to heald frames of textile machines, comprising two parts (1a, 1b), on the inner surface of at least one of which is provided a multiplicity of ducts (4), placed in communication with one another and at least one end (4a) of which terminates at housing seats (2) of antifriction components (3) for connection to the movement transmission components, and at least one end (4b) of one of which ducts is arranged in relation to a free edge (1c) of such lever (1), such two parts (1a, 1b) being joined together via their respective inner surfaces to form a single unit, there being furthermore provided means (6) of supply of lubricant which are placed in contact with such end (4b) of a duct located in relation to one edge (1c) of lever (1). <IMAGE>
Patent IT-MI940998-D0 (IT)
Inventor: ARCELLA VINCENZO
IPC: C07C17/275
Filed: 1994-05-18
Abstract: New fluoroelastomers are described, having iodine atoms in terminal position and monomeric units in the chain deriving from an iodinated olefin of formula:    CHR=CH-Z-CH2CHR-I   (I> wherein: R is -H or -CH3; Z is a (per)fluoroalkylene radical C1-C18, linear or branched, optionally containing one or more ether oxygen atoms, or a (per)fluoropolyoxyalkylene radical. These products, upon peroxide curing, require extremely short post-curing treatments (around 30-60 minutes at 180 DEG -230 DEG C) and are characterized by compression set values lower than 25% (measured on O-rings at 200 DEG C for 70 hours according to ASTM Standard D395 Method B).
Patent IT-RE920009-D0 (IT)
Inventor: BARDELLI LODOVICO
IPC: B30B15/30
Filed: 1992-03-03
Abstract: A control device for ceramic molds which consist of a die-plate (11) provided with at least one forming cavity (10) for receiving at least one layer of material to be compacted by pressing, and in which the base of said at least one cavity is defined by a die (8) which is fixed to the lower plate of the mold, and with which there cooperates an overlying die caused to travel vertically by the mold operating press, comprises, within a body (19, 123) to be fixed perpendicular to the press bed (2), two coaxially aligned overlying pistons (26, 15), of which the upper piston (26) supports said lower plate (6), whereas, in combination with an axially adjustable annular piston (18) interposed between the first two pistons (26, 15), the lower piston (15) defines the downward stroke of said upper piston (26), which corresponds to the desired depth of loading of said at least one layer in said cavity (10). <IMAGE>
Patent IT-UD990117-D0 (IT)
Inventor: POZZOBON SILVANO
IPC: A47L9/18
Filed: 1999-06-22
Abstract: Liquid bath vacuum cleaner (10) comprising at least a suction assembly (11) associated with an accumulation container (12) containing a liquid (13) able to retain the dirt and dust sucked in, said accumulation container (12) defining a chamber (23) wherein the air sucked in circulates and being provided with separator means (20) able to separate the particles of dirt and dust sucked in and said liquid (13) from said air sucked in, said separator means (20) comprising a plurality of fixed fins (27) defining an axial cavity (28) into which the air sucked in enters and peripheral channels (29) through which the air sucked in exits and which connect said axial cavity (28) with said chamber (23).  <IMAGE>
Patent NO-20001156-D0 (NO)
Inventor: FERESHTEHKHOU SAEED
IPC: B32B7/08
Filed: 2000-03-07
Abstract: Disclosed are cleaning sheets having substantial macroscopic three-dimensionality. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a contractable material (e.g., a scrim material), which when heated and then cooled contracts so as to provide a macroscopic, three-dimensional structure. Macroscopic three-dimensionality is described in terms of "average peak-to-peak distance" and "surface topography index", as well in terms of "average height differential". Also disclosed are cleaning implements comprising a handle and the described cleaning sheets. Processes for the sheets, benefits of the processes, and articles of manufacture are also disclosed.
Patent NO-20002595-D0 (NO)
Inventor: REED MICHAEL JOHN
IPC: A61K31/56
Filed: 2000-05-19
Abstract: The present invention provides a pharmaceutical composition comprising a compound admixed with a pharmaceutically acceptable diluent or carrier; wherein the compound has the the formula wherein each of R<sub>1</sub> and R<sub>2</sub> is independently selected from H, alkyl, alkenyl, cycloalkyl and aryl; and wherein the compound is an inhibitor of an enzyme having steroid sulphatase activity (E.C.3.1.6.2); wherein if the sulphamate group on the compound were to be replaced with a sulphate group to form a sulphate compound and incubated with a steroid sulphatase enzyme (E.C.3.1.6.2) at a pH 7.4 and 37°C it would provide a K<sub>m</sub> value of less than 50 µM; and wherein at least one of R<sub>1</sub> and R<sub>2</sub> is H.
Patent NO-20020200-D0 (NO)
Inventor: LAUPER ERIC
IPC: G06Q20/00
Filed: 2002-01-14
Abstract: A transaction method, a service center, and a device for carrying out the transaction method. In the transaction method object picture data relating to a transaction object, for example a product or a service, are made visible to a user, for instance by projecting image signals corresponding to the object picture data directly on the retina of the user. Eye features of the user are determined while the object picture data, made visible, are viewed by him/her, for example by the light being captured that is reflected by the retina owing to the projected image signals and retina patterns of the user being determined from the determined reflection data and the associated object picture data. The determined eye features with object data relating to the transaction object are linked in a transaction record and the transaction record is forwarded to a processing unit.
Patent NO-20035584-D0 (NO)
Inventor: VIRIAT LAURENT
IPC: A01C7/12
Filed: 2003-12-15
Abstract: The device includes a metering unit (13) that makes it possible to measure the seed flow at an end of a feed hopper of seeds. The metering unit comprises of two measuring wheels (16) capable of functioning simultaneously. The device equips a seeder laid out between the feed hopper of seeds and a device for routing of seeds.